3 years ago

HELP HELP HELP HELP PLEASE

Mathematics

2 answers:

wolverine [178]3 years ago

5 0

Answer:

Step-by-step explanation:

6^2 - 36 ÷ 3^2 x 4 -18

Using BODMAS -Brackets, Of, Division/Multiplication, Addition/Subtraction.

=36 -(36 ÷ 9) x 4 -18

=36 - 4 x 4 -18

=36 -16-18

Lelechka [254]3 years ago

3 0

Answer:

Step-by-step explanation:

Following the order of operations as set out in PEMDAS

6² - 36 ÷ 3² × 4 - 18 ( no parenthesis so evaluate exponents )

= 36 - 36 ÷ 9 × 4 - 18 ( multiplication/ division, evaluate from left to right )

= 36 - 4 × 4 - 18

= 36 - 16 - 18

= 20 - 18

= 2

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